Tracks style : option to apply a style to several tracks at once

In a waypoint category, you can select several waypoints and then, you can go in the "spanner" menu and select "Modify icons" for all the selected waypoints at once by choosing a new icon for them.

Could we imagine the same but for the tracks styles. I mean, you select several tracks, you go in a menu to select a line style, width and color and you apply this new style for all the selected tracks.

It could be useful specialy when you import a long list of tracks from a kml or a gpx and you need to change their style.